diff --git a/OngekiScoreLog/package.json b/OngekiScoreLog/package.json
index d4ecca26..232141cb 100644
--- a/OngekiScoreLog/package.json
+++ b/OngekiScoreLog/package.json
@@ -19,7 +19,7 @@
         "popper.js": "^1.12",
         "resolve-url-loader": "^3.1.1",
         "sass-loader": "^7.1.0",
-        "vue": "^2.5.7",
+        "vue": "^3.5.26",
         "vue-template-compiler": "^2.6.10",
         "webpack": "^4.39.2"
     },
diff --git a/OngekiScoreLog/yarn.lock b/OngekiScoreLog/yarn.lock
index 7b03f72e..2effa467 100644
--- a/OngekiScoreLog/yarn.lock
+++ b/OngekiScoreLog/yarn.lock
@@ -208,11 +208,21 @@
   dependencies:
     "@babel/types" "^7.12.11"
 
+"@babel/helper-string-parser@^7.27.1":
+  version "7.27.1"
+  resolved "https://registry.yarnpkg.com/@babel/helper-string-parser/-/helper-string-parser-7.27.1.tgz#54da796097ab19ce67ed9f88b47bb2ec49367687"
+  integrity sha512-qMlSxKbpRlAridDExk92nSobyDdpPijUq2DW6oDnUqd0iOGxmQjyqhMIihI9+zv4LPyZdRje2cavWPbCbWm3eA==
+
 "@babel/helper-validator-identifier@^7.10.4", "@babel/helper-validator-identifier@^7.12.11":
   version "7.12.11"
   resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.12.11.tgz#c9a1f021917dcb5ccf0d4e453e399022981fc9ed"
   integrity sha512-np/lG3uARFybkoHokJUmf1QfEvRVCPbmQeUQpKow5cQ3xWrV9i3rUHodKDJPQfTVX61qKi+UdYk8kik84n7XOw==
 
+"@babel/helper-validator-identifier@^7.28.5":
+  version "7.28.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.28.5.tgz#010b6938fab7cb7df74aa2bbc06aa503b8fe5fb4"
+  integrity sha512-qSs4ifwzKJSV39ucNjsvc6WVHs6b7S03sOh2OcHF9UHfVPqWWALUsNUVzhSBiItjRZoLHx7nIarVjqKVusUZ1Q==
+
 "@babel/helper-validator-option@^7.12.1", "@babel/helper-validator-option@^7.12.11":
   version "7.12.11"
   resolved "https://registry.yarnpkg.com/@babel/helper-validator-option/-/helper-validator-option-7.12.11.tgz#d66cb8b7a3e7fe4c6962b32020a131ecf0847f4f"
@@ -251,6 +261,13 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.12.11.tgz#9ce3595bcd74bc5c466905e86c535b8b25011e79"
   integrity sha512-N3UxG+uuF4CMYoNj8AhnbAcJF0PiuJ9KHuy1lQmkYsxTer/MAH9UBNHsBoAX/4s6NvlDD047No8mYVGGzLL4hg==
 
+"@babel/parser@^7.28.5":
+  version "7.28.5"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.28.5.tgz#0b0225ee90362f030efd644e8034c99468893b08"
+  integrity sha512-KKBU1VGYR7ORr3At5HAtUQ+TV3SzRCXmA/8OdDZiLDBIZxVyzXuztPjfLd3BV1PRAQGCMWWSHYhL0F8d5uHBDQ==
+  dependencies:
+    "@babel/types" "^7.28.5"
+
 "@babel/plugin-proposal-async-generator-functions@^7.12.1":
   version "7.12.12"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.12.12.tgz#04b8f24fd4532008ab4e79f788468fd5a8476566"
@@ -823,6 +840,19 @@
     lodash "^4.17.19"
     to-fast-properties "^2.0.0"
 
+"@babel/types@^7.28.5":
+  version "7.28.5"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.28.5.tgz#10fc405f60897c35f07e85493c932c7b5ca0592b"
+  integrity sha512-qQ5m48eI/MFLQ5PxQj4PFaprjyCTLI37ElWMmNs0K8Lk3dVeOdNpB3ks8jc7yM5CDmVC73eMVk/trk3fgmrUpA==
+  dependencies:
+    "@babel/helper-string-parser" "^7.27.1"
+    "@babel/helper-validator-identifier" "^7.28.5"
+
+"@jridgewell/sourcemap-codec@^1.5.5":
+  version "1.5.5"
+  resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz#6912b00d2c631c0d15ce1a7ab57cd657f2a8f8ba"
+  integrity sha512-cYQ9310grqxueWbl+WuIUIaiUaDcj7WOq5fVhEljNVgRfOUhY9fy2zTvfoqWsnebh8Sl70VScFbICvJnLKB0Og==
+
 "@mrmlnc/readdir-enhanced@^2.2.1":
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/@mrmlnc/readdir-enhanced/-/readdir-enhanced-2.2.1.tgz#524af240d1a360527b730475ecfa1344aa540dde"
@@ -883,6 +913,48 @@
   resolved "https://registry.yarnpkg.com/@types/sizzle/-/sizzle-2.3.2.tgz#a811b8c18e2babab7d542b3365887ae2e4d9de47"
   integrity sha512-7EJYyKTL7tFR8+gDbB6Wwz/arpGa0Mywk1TJbNzKzHtzbwVmY4HR9WqS5VV7dsBUKQmPNr192jHr/VpBluj/hg==
 
+"@vue/compiler-core@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/compiler-core/-/compiler-core-3.5.26.tgz#1a91ea90980528bedff7b1c292690bfb30612485"
+  integrity sha512-vXyI5GMfuoBCnv5ucIT7jhHKl55Y477yxP6fc4eUswjP8FG3FFVFd41eNDArR+Uk3QKn2Z85NavjaxLxOC19/w==
+  dependencies:
+    "@babel/parser" "^7.28.5"
+    "@vue/shared" "3.5.26"
+    entities "^7.0.0"
+    estree-walker "^2.0.2"
+    source-map-js "^1.2.1"
+
+"@vue/compiler-dom@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/compiler-dom/-/compiler-dom-3.5.26.tgz#66c36b6ed8bdf43236d7188ea332bc9d078eb286"
+  integrity sha512-y1Tcd3eXs834QjswshSilCBnKGeQjQXB6PqFn/1nxcQw4pmG42G8lwz+FZPAZAby6gZeHSt/8LMPfZ4Rb+Bd/A==
+  dependencies:
+    "@vue/compiler-core" "3.5.26"
+    "@vue/shared" "3.5.26"
+
+"@vue/compiler-sfc@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/compiler-sfc/-/compiler-sfc-3.5.26.tgz#fb1c6c4bf9a9e22bb169e039e19437cb6995917a"
+  integrity sha512-egp69qDTSEZcf4bGOSsprUr4xI73wfrY5oRs6GSgXFTiHrWj4Y3X5Ydtip9QMqiCMCPVwLglB9GBxXtTadJ3mA==
+  dependencies:
+    "@babel/parser" "^7.28.5"
+    "@vue/compiler-core" "3.5.26"
+    "@vue/compiler-dom" "3.5.26"
+    "@vue/compiler-ssr" "3.5.26"
+    "@vue/shared" "3.5.26"
+    estree-walker "^2.0.2"
+    magic-string "^0.30.21"
+    postcss "^8.5.6"
+    source-map-js "^1.2.1"
+
+"@vue/compiler-ssr@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/compiler-ssr/-/compiler-ssr-3.5.26.tgz#f6e94bccbb5339180779036ddfb614f998a197ea"
+  integrity sha512-lZT9/Y0nSIRUPVvapFJEVDbEXruZh2IYHMk2zTtEgJSlP5gVOqeWXH54xDKAaFS4rTnDeDBQUYDtxKyoW9FwDw==
+  dependencies:
+    "@vue/compiler-dom" "3.5.26"
+    "@vue/shared" "3.5.26"
+
 "@vue/component-compiler-utils@^3.1.0":
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/@vue/component-compiler-utils/-/component-compiler-utils-3.2.0.tgz#8f85182ceed28e9b3c75313de669f83166d11e5d"
@@ -899,6 +971,44 @@
   optionalDependencies:
     prettier "^1.18.2"
 
+"@vue/reactivity@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/reactivity/-/reactivity-3.5.26.tgz#59a1edf566dc80133c1c26c93711c877e8602c48"
+  integrity sha512-9EnYB1/DIiUYYnzlnUBgwU32NNvLp/nhxLXeWRhHUEeWNTn1ECxX8aGO7RTXeX6PPcxe3LLuNBFoJbV4QZ+CFQ==
+  dependencies:
+    "@vue/shared" "3.5.26"
+
+"@vue/runtime-core@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/runtime-core/-/runtime-core-3.5.26.tgz#3f2c040bcf8018c03a1ab5adb0d788c13c986f0e"
+  integrity sha512-xJWM9KH1kd201w5DvMDOwDHYhrdPTrAatn56oB/LRG4plEQeZRQLw0Bpwih9KYoqmzaxF0OKSn6swzYi84e1/Q==
+  dependencies:
+    "@vue/reactivity" "3.5.26"
+    "@vue/shared" "3.5.26"
+
+"@vue/runtime-dom@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/runtime-dom/-/runtime-dom-3.5.26.tgz#5954848614883948ecc1f631a67b32cc32f81936"
+  integrity sha512-XLLd/+4sPC2ZkN/6+V4O4gjJu6kSDbHAChvsyWgm1oGbdSO3efvGYnm25yCjtFm/K7rrSDvSfPDgN1pHgS4VNQ==
+  dependencies:
+    "@vue/reactivity" "3.5.26"
+    "@vue/runtime-core" "3.5.26"
+    "@vue/shared" "3.5.26"
+    csstype "^3.2.3"
+
+"@vue/server-renderer@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/server-renderer/-/server-renderer-3.5.26.tgz#269055497fcc75b3984063f866f17c748b565ef4"
+  integrity sha512-TYKLXmrwWKSodyVuO1WAubucd+1XlLg4set0YoV+Hu8Lo79mp/YMwWV5mC5FgtsDxX3qo1ONrxFaTP1OQgy1uA==
+  dependencies:
+    "@vue/compiler-ssr" "3.5.26"
+    "@vue/shared" "3.5.26"
+
+"@vue/shared@3.5.26":
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/@vue/shared/-/shared-3.5.26.tgz#1e02ef2d64aced818cd31d81ce5175711dc90a9f"
+  integrity sha512-7Z6/y3uFI5PRoKeorTOSXKcDj0MSasfNNltcslbFrPpcw6aXRUALq4IfJlaTRspiWIUOEZbrpM+iQGmCOiWe4A==
+
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"
@@ -2404,6 +2514,11 @@ csso@^4.0.2:
   dependencies:
     css-tree "^1.1.2"
 
+csstype@^3.2.3:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.2.3.tgz#ec48c0f3e993e50648c86da559e2610995cf989a"
+  integrity sha512-z1HGKcYy2xA8AGQfwrn0PAy+PB7X/GSj3UVJW9qKyn43xWa+gl5nXmU4qqLMRzWVLFC8KusUX8T/0kCiOYpAIQ==
+
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -2744,6 +2859,11 @@ entities@^2.0.0:
   resolved "https://registry.yarnpkg.com/entities/-/entities-2.1.0.tgz#992d3129cf7df6870b96c57858c249a120f8b8b5"
   integrity sha512-hCx1oky9PFrJ611mf0ifBLBRW8lUUVRlFolb5gWRfIELabBlbp9xZvrqZLZAs+NxFnbfQoeGd8wDkygjg7U85w==
 
+entities@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-7.0.0.tgz#2ae4e443f3f17d152d3f5b0f79b932c1e59deb7a"
+  integrity sha512-FDWG5cmEYf2Z00IkYRhbFrwIwvdFKH07uV8dvNy0omp/Qb1xcyCWp2UDtcwJF4QZZvk0sLudP6/hAu42TaqVhQ==
+
 errno@^0.1.3, errno@~0.1.7:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.8.tgz#8bb3e9c7d463be4976ff888f76b4809ebc2e811f"
@@ -2893,6 +3013,11 @@ estraverse@^5.2.0:
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-5.2.0.tgz#307df42547e6cc7324d3cf03c155d5cdb8c53880"
   integrity sha512-BxbNGGNm0RyRYvUdHpIwv9IWzeM9XClbOxwoATuFdOE7ZE6wHL+HQ5T8hoPM+zHvmKzzsEqhgy0GrQ5X13afiQ==
 
+estree-walker@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-2.0.2.tgz#52f010178c2a4c117a7757cfe942adb7d2da4cac"
+  integrity sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==
+
 esutils@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
@@ -4577,6 +4702,13 @@ lru-cache@^6.0.0:
   dependencies:
     yallist "^4.0.0"
 
+magic-string@^0.30.21:
+  version "0.30.21"
+  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.30.21.tgz#56763ec09a0fa8091df27879fd94d19078c00d91"
+  integrity sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ==
+  dependencies:
+    "@jridgewell/sourcemap-codec" "^1.5.5"
+
 make-dir@^1.0.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-1.3.0.tgz#79c1033b80515bd6d24ec9933e860ca75ee27f0c"
@@ -4904,6 +5036,11 @@ nan@^2.12.1, nan@^2.13.2:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
   integrity sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==
 
+nanoid@^3.3.11:
+  version "3.3.11"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.11.tgz#4f4f112cefbe303202f2199838128936266d185b"
+  integrity sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==
+
 nanomatch@^1.2.9:
   version "1.2.13"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
@@ -5487,6 +5624,11 @@ performance-now@^2.1.0:
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
+picocolors@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.1.tgz#3d321af3eab939b083c8f929a1d12cda81c26b6b"
+  integrity sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==
+
 picomatch@^2.0.4, picomatch@^2.0.5, picomatch@^2.2.1:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
@@ -5904,6 +6046,15 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.27, postcss@^7.0.3
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
+postcss@^8.5.6:
+  version "8.5.6"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.6.tgz#2825006615a619b4f62a9e7426cc120b349a8f3c"
+  integrity sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==
+  dependencies:
+    nanoid "^3.3.11"
+    picocolors "^1.1.1"
+    source-map-js "^1.2.1"
+
 prettier@^1.18.2:
   version "1.19.1"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
@@ -6717,6 +6868,11 @@ source-list-map@^2.0.0:
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
   integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
 
+source-map-js@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.1.tgz#1ce5650fddd87abc099eda37dcff024c2667ae46"
+  integrity sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==
+
 source-map-resolve@^0.5.0, source-map-resolve@^0.5.2:
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.3.tgz#190866bece7553e1f8f267a2ee82c606b5509a1a"
@@ -7543,10 +7699,16 @@ vue-template-es2015-compiler@^1.9.0:
   resolved "https://registry.yarnpkg.com/vue-template-es2015-compiler/-/vue-template-es2015-compiler-1.9.1.tgz#1ee3bc9a16ecbf5118be334bb15f9c46f82f5825"
   integrity sha512-4gDntzrifFnCEvyoO8PqyJDmguXgVPxKiIxrBKjIowvL9l+N66196+72XVYR8BBf1Uv1Fgt3bGevJ+sEmxfZzw==
 
-vue@^2.5.7:
-  version "2.6.12"
-  resolved "https://registry.yarnpkg.com/vue/-/vue-2.6.12.tgz#f5ebd4fa6bd2869403e29a896aed4904456c9123"
-  integrity sha512-uhmLFETqPPNyuLLbsKz6ioJ4q7AZHzD8ZVFNATNyICSZouqP2Sz0rotWQC8UNBF6VGSCs5abnKJoStA6JbCbfg==
+vue@^3.5.26:
+  version "3.5.26"
+  resolved "https://registry.yarnpkg.com/vue/-/vue-3.5.26.tgz#03a0b17311e0e593d34b9358fa249b85e3a6d9fb"
+  integrity sha512-SJ/NTccVyAoNUJmkM9KUqPcYlY+u8OVL1X5EW9RIs3ch5H2uERxyyIUI4MRxVCSOiEcupX9xNGde1tL9ZKpimA==
+  dependencies:
+    "@vue/compiler-dom" "3.5.26"
+    "@vue/compiler-sfc" "3.5.26"
+    "@vue/runtime-dom" "3.5.26"
+    "@vue/server-renderer" "3.5.26"
+    "@vue/shared" "3.5.26"
 
 watchpack-chokidar2@^2.0.1:
   version "2.0.1"